/* === Hero Section === */
.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(250, 147, 65, 0.1) 0%, rgba(82, 156, 2, 0.1) 100%);
    opacity: 0.5;
    pointer-events: none;
    z-index: 0;
}

/* === Feature Icons === */
.feature-icon {
    transition: all var(--transition-normal);
}

.card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

/* === Request Cards === */
.request-card {
    position: relative;
    overflow: visible;
    margin-bottom: 1rem;
    padding: 1rem;
    padding-left: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    transition: all var(--transition-fast);
}

.request-card::before {
    content: '';
    position: absolute;
    left: -1px;
    top: -1px;
    bottom: -1px;
    width: 4px;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity var(--transition-fast);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.request-card:hover {
    box-shadow: var(--shadow-md);
}

.request-card:hover::before {
    opacity: 1;
}

/* === Stat Items === */
.stat-item {
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-item i {
    transition: all var(--transition-normal);
}

.stat-item:hover i {
    transform: scale(1.2);
}

/* === Alert Boxes === */
.alert {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-sm);
}

.alert-info {
    background-color: var(--cielo-chiaro);
    color: var(--cielo-scuro);
}

.alert-success {
    background-color: var(--verde-chiaro);
    color: var(--verde-scuro);
}

.alert-warning {
    background-color: var(--sole-chiaro);
    color: var(--sole-scuro);
}

.alert-danger {
    background-color: #fdecea;
    color: #5a110d;
}

/* === Badges === */
.badge {
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
}

/* === Progress Bars === */
.progress {
    height: 8px;
    border-radius: var(--radius-md);
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: var(--radius-md);
    transition: width var(--transition-slow);
}

/* === Timeline === */
.timeline {
    position: relative;
    padding: var(--spacing-md) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: var(--spacing-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 5px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--primary-color);
}

/* === Modal Enhancements === */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    border-bottom: 2px solid var(--border-color);
    padding: var(--spacing-lg);
}

.modal-footer {
    border-top: 2px solid var(--border-color);
    padding: var(--spacing-lg);
}

/* === Dropdown Menus === */
.dropdown-menu {
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm);
}

.dropdown-item {
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

/* === List Groups === */
.list-group-item {
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.list-group-item:hover {
    background-color: var(--bg-light);
    transform: translateX(5px);
}

/* === Pagination === */
.pagination {
    gap: var(--spacing-xs);
}

.page-link {
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.page-link:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* === Breadcrumb === */
.breadcrumb {
    background-color: transparent;
    padding: var(--spacing-md) 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '›';
    color: var(--text-muted);
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

/* === Avatar === */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid white;
    box-shadow: var(--shadow-sm);
}

.avatar-lg {
    width: 80px;
    height: 80px;
}

.avatar-sm {
    width: 30px;
    height: 30px;
}

/* === Status Indicators === */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: var(--spacing-sm);
}

.status-online {
    background-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(52, 168, 83, 0.2);
}

.status-offline {
    background-color: var(--text-muted);
}

.status-busy {
    background-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(234, 67, 53, 0.2);
}

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

/* === Skeleton Loading === */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1rem;
    margin-bottom: var(--spacing-sm);
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

/* === Responsive Components === */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 3rem 0 !important;
    }
    
    .request-card {
        padding: 0.875rem;
    }
    
    .stat-item {
        padding: var(--spacing-md);
    }
    
    .avatar-lg {
        width: 70px;
        height: 70px;
    }
    
    .empty-state i {
        font-size: 3.5rem;
    }
}

@media (max-width: 767.98px) {
    /* Hero Section */
    .hero-section {
        padding: 2.5rem 0 !important;
    }
    
    .hero-section::before {
        opacity: 0.4;
    }
    
    /* Cards */
    .card {
        margin-bottom: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .card-header {
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
    }
    
    .card-footer {
        padding: 0.875rem 1rem;
    }
    
    /* Request Cards */
    .request-card {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    /* Feature Icons */
    .feature-icon {
        width: 70px !important;
        height: 70px !important;
        font-size: 1.75rem !important;
    }
    
    .feature-icon i {
        font-size: 1.75rem !important;
    }
    
    /* Stat Items */
    .stat-item {
        padding: var(--spacing-md);
        margin-bottom: 1rem;
    }
    
    .stat-item i {
        font-size: 2.5rem !important;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .stat-item p {
        font-size: 0.875rem;
    }
    
    /* Badges */
    .badge {
        padding: 0.375rem 0.625rem;
        font-size: 0.8rem;
    }
    
    /* Avatars */
    .avatar {
        width: 35px;
        height: 35px;
    }
    
    .avatar-lg {
        width: 65px;
        height: 65px;
    }
    
    .avatar-sm {
        width: 28px;
        height: 28px;
    }
    
    /* Alerts */
    .alert {
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    /* Timeline */
    .timeline::before {
        left: 15px;
    }
    
    .timeline-item {
        padding-left: 40px;
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-item::before {
        left: 9px;
        width: 12px;
        height: 12px;
    }
    
    /* Modal */
    .modal-header,
    .modal-footer {
        padding: var(--spacing-md);
    }
    
    /* Dropdown */
    .dropdown-menu {
        font-size: 0.9rem;
    }
    
    .dropdown-item {
        padding: var(--spacing-sm) var(--spacing-sm);
    }
    
    /* Empty State */
    .empty-state {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .empty-state i {
        font-size: 3rem;
    }
    
    .empty-state h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 575.98px) {
    /* Hero Section */
    .hero-section {
        padding: 2rem 0 !important;
    }
    
    /* Cards */
    .card {
        border-radius: var(--radius-md);
        margin-bottom: 0.875rem;
    }
    
    .card-body {
        padding: 0.875rem;
    }
    
    .card-header {
        padding: 0.75rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .card-footer {
        padding: 0.75rem 0.875rem;
        font-size: 0.875rem;
    }
    
    /* Request Cards */
    .request-card {
        padding: 0.625rem;
    }
    
    /* Feature Icons */
    .feature-icon {
        width: 60px !important;
        height: 60px !important;
        margin-bottom: 0.75rem !important;
    }
    
    .feature-icon i {
        font-size: 1.5rem !important;
    }
    
    /* Stat Items */
    .stat-item {
        padding: var(--spacing-sm);
    }
    
    .stat-item i {
        font-size: 2rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .stat-item h3 {
        font-size: 1.75rem;
    }
    
    .stat-item p {
        font-size: 0.8rem;
    }
    
    /* Badges */
    .badge {
        padding: 0.3rem 0.5rem;
        font-size: 0.75rem;
    }
    
    /* Avatars */
    .avatar {
        width: 32px;
        height: 32px;
    }
    
    .avatar-lg {
        width: 60px;
        height: 60px;
    }
    
    .avatar-sm {
        width: 24px;
        height: 24px;
    }
    
    /* Progress Bars */
    .progress {
        height: 6px;
    }
    
    /* Timeline */
    .timeline::before {
        left: 12px;
    }
    
    .timeline-item {
        padding-left: 35px;
        font-size: 0.875rem;
    }
    
    .timeline-item::before {
        left: 7px;
        width: 10px;
        height: 10px;
    }
    
    /* Pagination */
    .page-link {
        padding: 0.375rem 0.625rem;
        font-size: 0.875rem;
    }
    
    /* List Groups */
    .list-group-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Empty State */
    .empty-state {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .empty-state i {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    .empty-state h3 {
        font-size: 1.15rem;
    }
    
    .empty-state p {
        font-size: 0.875rem;
    }
}

@media (max-width: 374.98px) {
    /* Cards */
    .card-body {
        padding: 0.75rem;
    }
    
    .card-header,
    .card-footer {
        padding: 0.625rem 0.75rem;
        font-size: 0.85rem;
    }
    
    /* Feature Icons */
    .feature-icon {
        width: 50px !important;
        height: 50px !important;
    }
    
    .feature-icon i {
        font-size: 1.25rem !important;
    }
    
    /* Stat Items */
    .stat-item i {
        font-size: 1.75rem !important;
    }
    
    .stat-item h3 {
        font-size: 1.5rem;
    }
    
    /* Empty State */
    .empty-state i {
        font-size: 2rem;
    }
    
    .empty-state h3 {
        font-size: 1rem;
    }
}